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/* abort() function that prints a stack trace before aborting.
Copyright (C) 2024-2025 Free Software Foundation, Inc.
This file is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include <stdlib.h>
#include <signal.h>
#include "stack-trace-impl.h"
/* rpl_abort ();
is equivalent to
print_stack_trace ();
original abort (); // essentially raise (SIGABRT);
*/
void
rpl_abort (void)
#undef abort
{
#if HAVE_LIBBACKTRACE || HAVE_LIBASAN || HAVE_EXECINFO_H
print_stack_trace_to (stderr);
#endif
abort ();
}
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